If dig (and named) would just print the record that broke things, it would help
a lot more. Or print more debug info on the parsing to show where it went off
the rails... I found it interesting that perl Net::DNS would pull down the
records, and kept going even though there was a problem.
There is enough information to reproduce. Dig does have +besteffort but it
doesn’t recover from this.
You don’t want default handling to accept broken records so just skipping isn’t
good behavior. It should be possible to extend +besteffort to print bad
records in unknown format.
--
Mark
Tony,
A big thanks to you for your suggestion on using the Perl Net::DNS module,
using that, I was then able to run named-checkzone on the dumped file (35,000+
lines!) to find the one bad record which was making things crap out. I'm back
a bit on bind versions, but not that far back, so I
Tony,
Thank you so much for your help! Your suggestion to use Net::DNS really saved
the day, because then I could do a brute force binary search to find the broken
DNS record which was screwing me up. Once I deleted that record, all was well
in the world, and my AXFR transfers happened just
Stoffel, John (TAI) wrote:
>
> And it does dump some errors too, which hopefully will give me an idea
> of where my crappy bad record is located, and no use hiding crap:
yuck, this looks like no fun...
> www.cisco.toshiba.com. 3600IN CNAME redirect.toshiba.com.
>
Tony,
Thank you for your help. I was going *insane* trying to figure out where this
was coming from, and I had literally just pulled down the source to look at the
code. So now it looks like I need to find and kill any and all NXT records in
my domain. Sigh... So it's part of the DNSSEC
Stoffel, John (TAI) wrote:
> failed while receiving responses: bad bitmap
>
> None of my googling has given me any hints on what this error could be.
I had to look at the source, which told me it's to do with NXT records
which are super obsolete, so I wonder what weird stuff is in the zone that
Hi,
I'm setting up an ISC Bind 9.11.20-RedHat-9.11.20-5 on a CentOS 8.3.2011
server and I'm running into a problem transferring a domain from our primary to
this new secondary. The primary is a Windows Server 2012R2 system. I have
300+ domains setup and most of them are working just fine,
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